- #1

- 25

- 0

## Homework Statement

a pair of fuzzy dice hang from your mirror. While you accelerate from a stop on a horizontal surface to 28 m/s in 6 s, what angle θ does the string make with the vertical?

## Homework Equations

tan θ = Y/X

a = ΔV / Δt

## The Attempt at a Solution

Just want a double check:

So we can use the accelerations to figure out the angle....

Ay = 9.8 m/s^2

Ax = (Δ V)/ Δ (t) = (28 m/s - 0)/(6 - 0) = 4.7 m/s^2

tan θ = 4.7 / 9.8 = 25.6°